Repairs maintenance to sewage system by cleaning of septic tank, manholes, sewage lines, gully traps etc at mcpos bldg g plus 10 multi storey at kadamba and manzil creek and site a3 of naval base karwar

Maintenance of sewer lane (by way of cleaning of sewer lane, manhole and chambers in sewerage system of leh town for a period of 10 months.( under operational and maintenance grant in aid urban local bodies)

Maintenance of sewer lane (by way of cleaning of sewer lane, manhole and chambers in sewerage system of leh town for a period of 10 months.( under operational and maintenance grant in aid urban local bodies)

Maintenance of sewer lane by way of cleaning of sewer lane manhole and chambers in sewerage system of leh town for a period of 12 months from april 2025 to april 2026 under operational and maintenance grant in aid urban local bos

Maintenance of sewer line by way of cleaning of sewer line manhole and chamber in sewerage system of leh town for the period of 10 month from june 2024 to april 2025

Operation and maintenance of bandicoot robot sewer manhole cleaning machine

General maintenance of mussoorie sewerage scheme , cleaning of sewer line and manhole chambers in picture palace zone

Cleaning of existing sewer line, manhole chambers, replacement of manhole-property chamber covers in zone sewerage area and other allied works

Repair and maintenance of sewerage system and manhole chambers at maithon colony, dvc, maithon

Operation and maintenance of complete sewer network, manhole chambers and sewerage treatment plant 1.68mld, sewer network zone no.1 for three years